Life Extension® Vitamin D3 delivers a high-potency dose of vitamin D3 (cholecalciferol), the same form produced by your skin when exposed to sunlight. This once-daily softgel is an easy and reliable way to help support vitamin D status, especially for those with limited sun exposure or higher daily needs. Key Features Provides 5,000 IU (125 mcg) of vitamin D3 per softgel Supports bone strength and calcium balance Helps maintain healthy immune function Encourages overall wellness, including heart and brain support Easy-to-swallow softgel for daily use Why Vitamin D Matters Vitamin D is often called the “sunshine vitamin” because your body can naturally produce it when exposed to sunlight. However, many people do not synthesize enough vitamin D due to factors like indoor lifestyles, seasonal changes, or sunscreen use. Supplementation provides a consistent and effective way to help maintain optimal vitamin D levels year-round. Nutritional Support for Whole-Body Health Bone and Mineral Support Vitamin D plays a central role in calcium absorption and its transport to the bones, where it helps support bone density and structural integrity when combined with adequate intake of calcium and other minerals. Immune System Health Vitamin D is involved in the normal function of immune cells, helping your body respond appropriately to environmental and seasonal challenges. Cardiovascular and Circulatory Wellness This nutrient contributes to healthy vascular function and supports a balanced inflammatory response—both important aspects of heart and arterial health. Cognitive and Mood Support Studies have explored vitamin D’s role in supporting cognitive performance and overall mental well-being, particularly with age. Why Choose Life Extension® Vitamin D3? Delivers a potent 5,000 IU dose in a single daily softgel Contains the natural D3 form (cholecalciferol) for superior bioavailability Non-GMO and quality-tested under Good Manufacturing Practices (GMP) Designed to support a wide range of wellness goals with minimal effort Suggested Use Take one (1) softgel daily with food, or as recommended by a healthcare professional. Periodic vitamin D testing is suggested to help maintain optimal levels. Disclaimer:These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.